Insider trading

Period: 120 months Stock: Z + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

1,026 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

1,026 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

1,026 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

1,026 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
1,026 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
1,026 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

1,026 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
3 Sep 2026
Sold on a plan
$42.39K 1,187 at 35.71
33.3%
Planned (10b5-1)
3 Sep 2026
BLACHFORD ERIK C Director
Sold on a plan
$28.28K 792 at 35.71
2.3%
Planned (10b5-1)
17 Aug 2026
Wacksman Jeremy Chief Executive Officer
Sold on a plan
$319.18K 9,339 at 34.18
6.3%
Planned (10b5-1)
17 Aug 2026
Hofmann Jeremy COO & CFO
Sold on a plan
$193.48K 5,661 at 34.18
8.7%
Planned (10b5-1)
14 Aug 2026
Spaulding Dan Chief People Officer
Sold at will
$112.08K 3,169 at 35.37
6.6%
Not planned
13 Aug 2026
Wacksman Jeremy Chief Executive Officer
Sold on a plan
$198.13K 5,786 at 34.24
3.8%
Planned (10b5-1)
13 Aug 2026
Hofmann Jeremy COO & CFO
Sold on a plan
$120.19K 3,510 at 34.24
5.1%
Planned (10b5-1)
13 Aug 2026
Samuelson Errol G Chief Industry Dev. Officer
Sold at will
$108.00K 3,154 at 34.24
2.4%
Not planned
13 Aug 2026
Spaulding Dan Chief People Officer
Sold at will
$67.32K 1,966 at 34.24
4.0%
Not planned
13 Aug 2026
Beitel David A. Chief Technology Officer
Sold at will
$61.57K 1,798 at 34.24
1.3%
Not planned
13 Aug 2026
Rock Jennifer Chief Accounting Officer
Sold at will
$33.90K 990 at 34.24
1.7%
Not planned
11 Aug 2026
Sold on a plan
$39.28K 1,187 at 33.09
25.0%
Planned (10b5-1)
8 Jun 2026
BLACHFORD ERIK C Director
Sold on a plan
$27.53K 791 at 34.80
2.2%
Planned (10b5-1)
22 May 2026
Wacksman Jeremy Chief Executive Officer
Sold on a plan
$331.49K 9,072 at 36.54
5.6%
Planned (10b5-1)
18 May 2026
Hofmann Jeremy Chief Financial Officer
Sold on a plan
$205.74K 5,501 at 37.40
7.5%
Planned (10b5-1)
18 May 2026
Spaulding Dan Chief People Officer
Sold on a plan
$115.12K 3,078 at 37.40
5.8%
Planned (10b5-1)
15 May 2026
Owens Bradley D. General Counsel
Sold on a plan
$125.24K 3,364 at 37.23
4.9%
Planned (10b5-1)
14 May 2026
Wacksman Jeremy Chief Executive Officer
Sold at will 2×
$229.47K 6,051 at 37.92
3.6%
Not planned
14 May 2026
Hofmann Jeremy Chief Financial Officer
Sold on a plan 2×
$139.25K 3,671 at 37.93
4.7%
Planned (10b5-1)
14 May 2026
Samuelson Errol G Chief Industry Dev. Officer
Sold at will 2×
$111.60K 2,939 at 37.97
2.1%
Not planned
14 May 2026
Owens Bradley D. General Counsel
Sold on a plan 2×
$85.20K 2,246 at 37.93
3.2%
Planned (10b5-1)
14 May 2026
Spaulding Dan Chief People Officer
Sold on a plan 2×
$77.97K 2,056 at 37.93
3.7%
Planned (10b5-1)
14 May 2026
Beitel David A. Chief Technology Officer
Sold at will 2×
$71.28K 1,879 at 37.93
1.4%
Not planned
14 May 2026
Choo Jun Chief Operating Officer
Sold at will 2×
$46.60K 1,228 at 37.95
1.1%
Not planned
14 May 2026
Rock Jennifer Chief Accounting Officer
Sold at will 2×
$39.28K 1,034 at 37.99
1.7%
Not planned
26 Mar 2026
Samuelson Errol G Chief Industry Dev. Officer
Sold on a plan
$209.26K 4,734 at 44.20
3.3%
Planned (10b5-1)
24 Mar 2026
Owens Bradley D. General Counsel
Sold on a plan
$384.32K 8,800 at 43.67
11.0%
Planned (10b5-1)
3 Mar 2026
BLACHFORD ERIK C Director
Sold on a plan
$41.39K 966 at 42.85
2.6%
Planned (10b5-1)
3 Mar 2026
Sold on a plan
$10.37K 242 at 42.85
4.8%
Planned (10b5-1)
27 Feb 2026
MAFFEI GREGORY B Director
Sold at will
$363.46K 8,050 at 45.15
1.2%
Not planned
20 Feb 2026
Frink Lloyd D Co -Exec. Chairman & President
Sold at will
$1.80M 39,663 at 45.29
1.7%
Not planned
18 Feb 2026
Hofmann Jeremy Chief Financial Officer
Sold on a plan
$340.48K 7,786 at 43.73
11.9%
Planned (10b5-1)
17 Feb 2026
Wacksman Jeremy Chief Executive Officer
Sold on a plan
$604.55K 13,661 at 44.25
10.5%
Planned (10b5-1)
17 Feb 2026
Spaulding Dan Chief People Officer
Sold on a plan
$235.62K 5,361 at 43.95
11.5%
Planned (10b5-1)
13 Feb 2026
Owens Bradley D. General Counsel
Sold on a plan
$115.58K 2,602 at 44.42
7.2%
Planned (10b5-1)
12 Feb 2026
Samuelson Errol G Chief Industry Dev. Officer
Sold at will
$310.12K 7,015 at 44.21
5.8%
Not planned
12 Feb 2026
Hofmann Jeremy Chief Financial Officer
Sold at will
$244.88K 5,538 at 44.22
7.8%
Not planned
12 Feb 2026
Wacksman Jeremy Chief Executive Officer
Sold on a plan
$209.04K 4,729 at 44.20
3.5%
Planned (10b5-1)
12 Feb 2026
Beitel David A. Chief Technology Officer
Sold at will
$175.38K 3,966 at 44.22
2.8%
Not planned
12 Feb 2026
Spaulding Dan Chief People Officer
Sold on a plan
$172.39K 3,901 at 44.19
7.7%
Planned (10b5-1)
12 Feb 2026
Rock Jennifer Chief Accounting Officer
Sold at will
$95.70K 2,164 at 44.22
5.3%
Not planned
12 Feb 2026
Choo Jun Chief Operating Officer
Sold at will
$91.16K 2,061 at 44.23
1.9%
Not planned
12 Feb 2026
Owens Bradley D. General Counsel
Sold on a plan
$89.16K 2,017 at 44.20
5.3%
Planned (10b5-1)
11 Feb 2026
Frink Lloyd D Co -Exec. Chairman & President
Sold on a plan 7×
$423.24K 9,258 at 45.72
0.4%
Planned (10b5-1)
10 Feb 2026
Frink Lloyd D Co -Exec. Chairman & President
Sold on a plan 2×
$510.91K 9,258 at 55.19
0.4%
Planned (10b5-1)
9 Feb 2026
Frink Lloyd D Co -Exec. Chairman & President
Sold on a plan 2×
$505.80K 9,258 at 54.63
0.4%
Planned (10b5-1)
3 Dec 2025
BLACHFORD ERIK C Director
Sold on a plan
$69.97K 965 at 72.51
2.8%
Planned (10b5-1)
3 Dec 2025
Sold on a plan
$17.47K 241 at 72.51
49.9%
Planned (10b5-1)
19 Nov 2025
Owens Bradley D. General Counsel
Sold on a plan
$183.49K 2,722 at 67.41
6.7%
Planned (10b5-1)
14 Nov 2025
Wacksman Jeremy Chief Executive Officer
Sold on a plan
$759.73K 10,855 at 69.99
7.5%
Planned (10b5-1)
Showing 1–50 of 1,026. Page 1 of 21 Older →